﻿// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.IO;
using ICSharpCode.Core;
using ICSharpCode.SharpDevelop;
using ICSharpCode.SharpDevelop.Project;

namespace ICSharpCode.CodeCoverage
{
	public class OpenCoverSettingsFactory
	{
		IFileSystem fileSystem;
		
		public OpenCoverSettingsFactory(IFileSystem fileSystem)
		{
			this.fileSystem = fileSystem;
		}
		
		public OpenCoverSettingsFactory()
			: this(SD.FileSystem)
		{
		}
		
		public OpenCoverSettings CreateOpenCoverSettings(IProject project)
		{
			string fileName = OpenCoverSettings.GetFileName(project);
			if (fileSystem.FileExists(FileName.Create(fileName))) {
				return CreateOpenCoverSettingsFromFile(fileName);
			}
			return new OpenCoverSettings();
		}
		
		OpenCoverSettings CreateOpenCoverSettingsFromFile(string fileName)
		{
			TextReader reader = fileSystem.OpenText(FileName.Create(fileName));
			return new OpenCoverSettings(reader);
		}
	}
}
